80 acres = 3,484,800 square feet
44.4 square feet.
8,000 square feet.
You have to multiply the two numbers to get the square footage. In this problem the results will be 6,400 square feet.
400 square feet.
80 x 50 inches is about 28 (27.777) square feet.
80*80 = 6400 square feet
80 acres = 3,484,800 square feet
44.4 square feet.
80 m2 equates to about 861.11 square feet.
80 feet x 8 feet = 640 square feet.
32 feet times 80 feet = 2,880 square feet
8,000 square feet.
16 feet x 80 feet = 1,280 square feet.
960 square feet (12 x 80 = 960).
1600 square feet 20 x 80 = 1600
You would need a total of 80 square yards - you would have a piece 24 feet by 2 feet left over.